Which solar term eats spring cakes?

Eat spring cakes and spring rolls in spring.

Beginning of spring is the first solar term in the lunar calendar, which is usually the last day of May 9th or the first day of June 9th. In Beijing area, the temperature has started to get warmer at this time. By "watching willows along the river in May, 1969", it shows that the veil of spring has been lifted, and the weeping willows "tender as gold and soft as silk" are "known to every grass and tree in the world". Beginning of spring means that the thousands of miles of frozen winter is coming to an end. "One day in beginning of spring, three points in water heating", spring is coming to us. Therefore, Beijingers will eat spring cakes or spring rolls on this day to welcome the Spring Festival.